Highest salary at Clarence in year 2010 was $93,898. Number of employees at Clarence in year 2010 was 136. Average annual salary was $38,771 and median salary was $45,496. Clarence average salary is 17 percent lower than USA average and median salary is 5 percent higher than USA median salary. From 2009 to 2010, the average salary of employees at this employer increased 6.9 percent, the median salary increased 4.0 percent.